Finding the Fourth Proportional to 1,959,023.86, 2,703,425.94 and 1,099,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959,023.86 : 2,703,425.94 = 1,099,568.50 : x
2. Step 2: Convert to fraction form
   1,959,023.86/2,703,425.94 = 1,099,568.50/x
3. Step 3: Cross multiply
   1,959,023.86x = 2,703,425.94 × 1,099,568.50
4. Step 4: Simplify right side
   1,959,023.86x = 2,972,602,005,706.89
5. Step 5: Solve for x
   x = 2,972,602,005,706.89/1,959,023.86
6. Step 6: Final answer
   x = 1,517,389.38